<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>用户登录</title>
</head>
<body>
<h1>用户登录</h1>

<form id="login_form">
    <p>用户名:<input type="text" id="username" name="username"/></p>

    <p>密&nbsp;&nbsp;&nbsp;码:<input type="password" id="password" name="password"/></p>

    <p> <input type="button" value="登录" id="loginBtn"/> </p>
</form>

<script src="../js/jquery-1.9.1.js"></script>
<script src="../js/login.js"></script>
</body>
</html>